Comparison

FPS Booster Gaming Performance vs RAM Guard

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

FPS Booster Gaming Performance

Enhance your mobile gaming experience with real-time performance monitoring and optimization guides. This tool helps reduce lag, improve reaction times, and ensure smooth gameplay by providing live data on CPU, GPU, RAM, and network conditions. Optimize settings for over 50 popular titles to gain a competitive edge.

Highlights
  • Live CPU & GPU monitoring
  • Real-time FPS meter
  • Game optimizer for 50+ titles
  • GFX tool & display optimizer
  • Thermal monitor & cool down mode
  • Device benchmark
  • Network & ping monitor
Features
Read full description

fps booster is the ultimate performance tool for iPhone gamers who demand every competitive advantage. Whether your goal is to lower lag, improve your reaction time, hit that headshot with no frame drop, or simply get the most out of your device, fps booster gives you the real-time data and step-by-step optimization guides to win more and lose less. Most mobile gamers have no idea what is happening inside their iPhone during a match. That changes today. LIVE CPU & GPU MONITOR fps booster tracks CPU load across every core, GPU usage, and RAM pressure — all updating live on your screen. When your device slows down, you see it immediately instead of finding out mid-match when it is already too late. No more guessing — the app shows you exactly what is slowing your iPhone down so you can fix it before it costs you. LIVE FPS METER fps booster includes a real-time frame rate counter that shows your exact FPS as you play. A rolling bar chart makes every frame drop completely visible. Track consistency, spot performance spikes, and know for certain whether your settings are actually helping you get a faster game. The difference between 60 and 90 frames per second is the difference between winning and losing a close fight. GAME OPTIMIZER — 50+ TITLES fps booster comes with detailed step-by-step settings guides for over 50 popular mobile titles. Whether you are chasing a headshot in a first-person shooter, pushing ranked in a battle royale, or competing in a MOBA, you will find the exact in-game options to enable lower lag and higher frame rates. Browse by game name, search instantly, and bookmark your most-played titles for quick access. GFX TOOL & DISPLAY OPTIMIZER fps booster works as a powerful gfx tool for iOS, detecting whether your iPhone supports ProMotion 120Hz and walking you through enabling it step by step. Higher refresh rates mean reduced input lag and a real edge in fast-paced competitive matches. Make sure your screen is always keeping up with your fingers. THERMAL MONITOR & COOL DOWN MODE Heat is the silent killer of mobile performance. fps booster monitors your iPhone thermal state continuously and alerts you the moment throttling becomes a risk. Activate Cool Down Mode to reduce background CPU load and keep your device running at full speed when the match matters most. Stay cool, stay fast. FULL DEVICE BENCHMARK Run a complete CPU, GPU, and RAM stress test and receive a performance score that shows exactly where your iPhone stands compared to other devices. fps booster makes it easy to understand your real hardware limits and optimize your settings to match. Know your device. Own your performance. NETWORK & PING MONITOR fps booster measures your network latency live so you can lower ping before you ever queue into a match. Spot connection problems early and stop them from costing you kills, rounds, or rank points. A stable, low-latency connection is the foundation of every faster game experience. PERFORMANCE SCAN Run a full device health scan and get an instant performance report. fps booster analyzes your iPhone in real time and shows you exactly what is impacting your game — thermal load, memory pressure, CPU usage spikes — so you can respond immediately instead of suffering through a bad session. fps booster is the complete game booster built for serious iOS players. From live CPU and GPU monitoring to per-game optimization guides, from full benchmark scores to thermal alerts and ping tracking, everything you need is in one place. Stop playing at a disadvantage. Download fps booster now and start every session performing at your absolute best. The app offers a weekly subscription of 4.99$ with 3 days free trial and a lifetime option of 14.99$. Prices might change depending on your country. A subscription or purchase is mandatory for access to app features. - Terms of use EULA: https://sites.google.com/view/xmleula/home - Privacy Policy: https://sites.google.com/view/odtconverterreader/home

About

RAM Guard

Monitor your iPhone's memory usage with a real-time dashboard and a simple one-tap option to reclaim space. Get device details and practical tips for freeing up storage. This tool offers a transparent view of your device's memory status.

Highlights
  • Real-time memory dashboard
  • One-tap memory reclaim
  • Device information display
  • Storage cleanup guide
  • Transparent memory status
Features
Read full description

RAM Guard is a clean, honest tool for keeping an eye on your iPhone's memory. No exaggerated claims — just a clear picture of what's really happening on your device. ■ Real-time memory dashboard Visualize total / used / available memory with an easy-to-read donut chart. Colors shift with usage (normal, caution, warning) so you can read the state at a glance. ■ Free up memory Safely attempt to reclaim memory with a single tap, and see a clear before-and-after comparison of your available memory. ■ Device info Model, iOS version, total RAM, storage, and battery status — all the key details about your device on one screen. ■ Cleanup guide Practical, step-by-step tips for freeing up space: reviewing photos, checking storage-heavy apps, and managing background apps. ■ Built to be honest For security reasons, iOS does not allow one app to force-quit or wipe another app's memory. RAM Guard is upfront about this — it never overstates results and simply shows you the changes in your memory status transparently. A clean design with no clutter. Stay on top of your device's memory with RAM Guard.

Screenshots

FPS Booster Gaming Performance4 screens
RAM Guard4 screens

Verdict

The call

The clearest difference is in-app purchases: RAM Guard at none against FPS Booster Gaming Performance's 2. RAM Guard also leads on update cadence (weekly vs every 2 months). FPS Booster Gaming Performance's advantage is ads (none vs shown) and rating (4.6 vs 4.3). On price, review sentiment and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. FPS Booster Gaming Performance sells 2 in-app purchases, starting at $4.99 per 7 days. RAM Guard asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

FPS Booster Gaming Performance holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 80 and 17 respectively. Written reviews split almost evenly too, at 50% and 50% positive.

UpkeepUpdate frequency

FPS Booster Gaming Performance ships an update every 2 months, RAM Guard weekly. Both last shipped on October 31, 2026.

Scorecard7 real differences · 3 level
FPS Booster Gaming Performance versus RAM Guard: the parameters behind the verdict, then further details
ParameterFPS Booster Gaming PerformanceRAM Guard
PriceFreeFree
Rating4.6 (80 ratings) — better4.3 (17 ratings)
Positive reviews50.0% of reviews50.0% of reviews
Number of ratings80 — better17
Update frequencyEvery 2 monthsWeekly — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.0
Further details — not scored
Size38 MB25 MB
Age rating4+4+
DeveloperNEURASYNCMyung Jae Park

Customer experience

FPS Booster Gaming Performance

All ratings77 ratings
Positive88.3%
Neutral6.5%
Negative5.2%
Written reviews8 reviews
Positive50.0%
Neutral37.5%
Negative12.5%

RAM Guard

All ratings10 ratings
Positive70.0%
Neutral10.0%
Negative20.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

2 purchases

FPS Booster Gaming Performance

Subscriptions1
  • FPS Booster Weekly Subscription3 Days trial$4.997 Days
One-time1
  • FPS Booster Lifetime Access$14.99
None

RAM Guard

No in-app purchases

Questions

Is FPS Booster Gaming Performance free?
FPS Booster Gaming Performance is free to download, with in-app purchases available.
Is RAM Guard free?
RAM Guard is free to download, with no in-app purchases.
Which has better reviews, FPS Booster Gaming Performance or RAM Guard?
FPS Booster Gaming Performance is rated higher. FPS Booster Gaming Performance averages 4.6 out of 5 from 80 ratings, while RAM Guard averages 4.3 from 17 ratings.
Do FPS Booster Gaming Performance or RAM Guard have ads?
RAM Guard shows ads; FPS Booster Gaming Performance does not.
Which is updated more often, FPS Booster Gaming Performance or RAM Guard?
FPS Booster Gaming Performance ships an update every 2 months, and RAM Guard weekly. Most recently, FPS Booster Gaming Performance was updated on October 31, 2026 and RAM Guard on October 31, 2026.

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